diff --git a/services/tunnelbroker/test/DatabaseManagerTest.cpp b/services/tunnelbroker/test/DatabaseManagerTest.cpp
--- a/services/tunnelbroker/test/DatabaseManagerTest.cpp
+++ b/services/tunnelbroker/test/DatabaseManagerTest.cpp
@@ -22,3 +22,61 @@
     Aws::ShutdownAPI({});
   }
 };
+
+TEST_F(DatabaseManagerTest, TestOperationsOnDeviceSessionItem) {
+  const database::DeviceSessionItem item(
+      tools::generateUUID(),
+      "mobile:" + tools::generateRandomString(DEVICEID_CHAR_LENGTH),
+      tools::generateRandomString(451),
+      tools::generateRandomString(64),
+      tools::generateRandomString(12),
+      tools::generateRandomString(12),
+      tools::generateRandomString(12));
+  EXPECT_EQ(
+      database::DatabaseManager::getInstance().isTableAvailable(
+          item.getTableName()),
+      true);
+  database::DatabaseManager::getInstance().putSessionItem(item);
+  std::shared_ptr<database::DeviceSessionItem> foundItem =
+      database::DatabaseManager::getInstance().findSessionItem(
+          item.getSessionID());
+  EXPECT_NE(foundItem, nullptr);
+  EXPECT_EQ(
+      memcmp(
+          item.getDeviceID().data(),
+          foundItem->getDeviceID().data(),
+          item.getDeviceID().size()),
+      0);
+  EXPECT_EQ(
+      memcmp(
+          item.getPubKey().data(),
+          foundItem->getPubKey().data(),
+          item.getPubKey().size()),
+      0);
+  EXPECT_EQ(
+      memcmp(
+          item.getNotifyToken().data(),
+          foundItem->getNotifyToken().data(),
+          item.getNotifyToken().size()),
+      0);
+  EXPECT_EQ(
+      memcmp(
+          item.getDeviceType().data(),
+          foundItem->getDeviceType().data(),
+          item.getDeviceType().size()),
+      0);
+  EXPECT_EQ(
+      memcmp(
+          item.getAppVersion().data(),
+          foundItem->getAppVersion().data(),
+          item.getAppVersion().size()),
+      0);
+  EXPECT_EQ(
+      memcmp(
+          item.getDeviceOs().data(),
+          foundItem->getDeviceOs().data(),
+          item.getDeviceOs().size()),
+      0);
+  database::DatabaseManager::getInstance().removeSessionItem(
+      item.getSessionID());
+}